S-90269A757 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction with black oxide finish, extending service life.
• Exceptional mechanical strength with 70,000 psi tensile and 35,000 psi shear strength for reliable load-bearing in demanding applications.
• Precision alignment and smooth rotation enabled by the 150mm shoulder with tight diameter tolerance, reducing wear on mating parts.
• Secure, non-slip installation with knurled socket head and 6mm hex drive, ensuring firm tool grip and preventing stripping.
• Accurate and durable thread engagement from Class 5g6g metric coarse threads (M10x1.5), providing consistent fastening performance.
• Rockwell B79 hardness offers excellent resistance to deformation under stress, maintaining structural integrity.
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and durability challenges in industrial machinery, automation systems, and precision equipment. The 316 stainless steel material combined with a black oxide finish provides outstanding resistance to corrosion and oxidation, ideal for humid or chemically aggressive environments. The 150mm precision shoulder acts as a stable axle or pivot, minimizing radial play and wear in rotating assemblies, while the knurled socket head with 6mm hex drive ensures quick, secure installation without cam-out. With a Class 5g6g thread fit and coarse pitch, it delivers reliable clamping force and vibration resistance, making it a trusted choice for high-strength applications in manufacturing, robotics, and automotive sectors where precision and longevity are paramount.

Specification Summary & Compliance

This shoulder screw features M10x1.5 coarse metric threads with a Class 5g6g thread fit for precise tolerance. The shoulder diameter is 12 mm with a tolerance of -0.072 to -0.01 mm, and shoulder length is 150 mm with a tolerance of 0 to 0.25 mm, ensuring accurate dimensional control. Manufactured to common industrial standards for metric shoulder screws, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety requirements.